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Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Overcast
63°F
17°C
| Humidity | 59% |
| Wind Speed | N 0 MPH |
| Barometer | 30.26 in (1024.72 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 19 May 12:35 PM PDT |
Extended Forecast for
3 Miles SSW Cedar Hills OR
This Afternoon
High: 70 °F
Partly Sunny
Tonight
Low: 49 °F
Mostly Cloudy
Wednesday
High: 74 °F
Mostly Sunny
Wednesday Night
Low: 51 °F
Partly Cloudy
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 83 °F
Sunny
Friday Night
Low: 53 °F
Mostly Clear
Saturday
High: 81 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 70. Calm wind becoming north northwest around 5 mph.
Tonight
Mostly cloudy, with a low around 49. North northwest wind 5 to 7 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 74. Calm wind becoming north 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 51. North northwest wind 3 to 8 mph.
Thursday
Sunny, with a high near 84. North wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 53.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Memorial Day
A chance of rain. Mostly cloudy, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Cedar Hills OR
45.46°N 122.84°W (Elev. 348 ft)
45.46°N 122.84°W (Elev. 348 ft)
12:42 pm PDT May 19, 2026
12pm PDT May 19, 2026-6pm PDT May 25, 2026
Additional Resources
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